9
TABLE 4 B ELECTRICAL RATINGS
Input Voltage
(VAC)
Maximum AC
Line Current
(Amps RMS)
Output
Voltage
(Volts DC)
Maximum
DC Output
Current (ADC)
Maximum
Horsepower
HP, (KW)
115 12 0 – ±90 7.5 ¾, (0.5)
208/230 12 0 – ±180 7.5 1.5, (1)
TABLE 5 B GENERAL PERFORMANCE SPECIFICATIONS
Parameter
Specification
Factory Setting
AC Line Input Voltage (VAC, ±10%, 50/60 Hz) 115 or 208/230 208/230
Armature Voltage Range at 115 VAC Line (VDC) 0 – ±90 —
Armature Voltage Range at 230 VAC Line (VDC) 0 – ±90, 0 – ±180 0 – ±180
Field Voltage at 115 VAC Line (VDC) 100 / 50
—
Field Voltage at 230 VAC Line (VDC) 200 / 100 —
Max Load Capacity (% for 2 Minutes) 150 —
Ambient Temperature Range (ºC / °F) 0 – 40 / 32 – 104 —
Speed Range (Ratio) 50:1 —
Arm Feedback Load Regulation (% Base Speed) ±1 —
Tach Feedback Load Regulation (% Set Speed) ±1 —
AC Line Regulation (% Base Speed) ±0.5 —
Current Ranges (Amps DC) 1.7, 2.5, 5.0, 7.5 7.5
FWD and REV Accel Range (Seconds) 0.1 – 15 1
Deadband Range (% Base Speed) 0 – ±5 0
Max Speed Trimpot Range (% Base Speed) 55 – 110 100
IR Comp Range at 115 VAC Line (VDC) 0 – 20 5
IR Comp Range at 230 VAC Line (VDC) 0 – 40 10
FCL and RCL Range (% Range Setting) 0 – 175 150
Voltage Following Input Range (VDC) ±5 – ±25 0 – ±10, 0 – ±15
Voltage Following Linearity (% Base Speed) ±0.5 —
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